CVE-2026-114382 | TOTOLINK EX200 5.2.3c.7200 lan.so /cgi-bin/cstecgi.cgi setStaticDhcpConfig comment stack-based overflow

October 21, 2026 Yanac

A vulnerability categorized as very critical has been discovered in TOTOLINK EX200 5.2.3c.7200. This affects the function setStaticDhcpConfig of the file /cgi-bin/cstecgi.cgi of the component lan.so. The manipulation of the argument Comment results in stack-based buffer overflow.

This vulnerability is known as CVE-2026-114382. It is possible to launch the attack remotely. Furthermore, an exploit is available.VulDB Recent EntriesRead More